Graphing Linear Equation

The point where the line crosses the y-axis is called the:

• origin

• x-intercept

• y-intercept

• slope

Which graph represents the table?

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What is the y-intercept of the line graphed below?

• 3

• 4

• -3

• 4/3

Which line is being represented by the graph?

• y = 3/4 X -3

• y = -3/4x + 4

• y = 3/4x + 4

• y = -3/4 x - 3

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept

• x-intercept

• slope

• rate of change

Consider the equation:
y=-x+4
Identify the slope and y-intercept.

• m=4, b=-x

• m=-x, b=4

• m=1, b=4

• m=-1, b=4

Give the equation for the graph

• y = 5x - 3

• y = 4x + 2

• y =-2x + 5

• y = - 2x + 4